Richard Claiden

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
PRS $2.70 10,000 Officer 215,687 2009-05-28 Filing
PRS $2.75 1,300 Officer 225,687 2009-05-21 Filing
PRS $2.80 2,000 Officer 226,987 2009-05-21 Filing